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Water Softeners under $200

All Water Softeners

5 water softeners under $200 from On The Go and iSpring. Most cost $160 to $199, and half cost less than $177.

iSpring

Electronic descaler

+Whole house coverage treats water at every tap
+Salt-free operation needs no salt refills
+Electronic design requires no chemicals
−Reduces scale rather than fully softening water
$159.99
as of 11/03/2026 23:38 PST - Details
On The Go

Shower

+Designed for use at the shower head rather than the whole home
+Double standard setup provides two-stage treatment
+Portable setup suits use outside a fixed installation
−Shower-only treatment leaves other household water untreated
$199.00
as of 11/04/2026 00:32 PST - Details
On The Go

Portable or RV, 16000 Grain capacity

+16,000 grain capacity for portable softening
+Double softener design
+Made in USA
−Portable unit, not a whole house system
$182.00
as of 11/04/2026 00:32 PST - Details
On The Go

Portable or RV, 8000 Grain capacity

+Portable design suits RV use
+8,000 grain capacity suits small water loads
+Standard softener configuration for RV hookups
$177.00
as of 11/04/2026 00:32 PST - Details
On The Go

Portable or RV, 8000 Grain capacity

+Portable design moves between locations easily
+8,000 grain capacity suits small water loads
+Built for RV or mobile use
$177.00
as of 11/04/2026 00:32 PST - Details

Compare specs

water softenerSystem typeGrain capacitySpec scorePrice
Electronic descalern/a$159.99
as of 11/03/2026 23:38 PST - Details
Showern/a$199.00
as of 11/04/2026 00:32 PST - Details
Portable or RV16000n/a$182.00
as of 11/04/2026 00:32 PST - Details
Portable or RV8000n/a$177.00
as of 11/04/2026 00:32 PST - Details
Portable or RV8000n/a$177.00
as of 11/04/2026 00:32 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.